<!-- The ref attr used to find the swiper instance -->
<template>
  <div class="swiper-wrap">
    <swiper :options="swiperOption" v-if="showSwiper">
      <!-- slides -->
      <swiper-slide v-for="item of list" :key="item.id">
        <img :src='item.imgUrl' alt="">
      </swiper-slide>
      <!-- Optional controls -->
      <div class="swiper-pagination" slot="pagination"></div>
    </swiper>
  </div>
</template>

<script>
export default {
  name: 'carrousel',
  props: {
    list: Array
  },
  data () {
    return {
      swiperOption: {
        pagination: '.swiper-pagination',
        loop: true
      }
    }
  },
  computed: {
    showSwiper () {
      return this.list.length
    }
  }
}
</script>

<style scoped lang="stylus">
  .swiper-wrap >>> .swiper-pagination-bullet-active
    background: #fff!important;
  .swiper-wrap
    overflow: hidden
    width: 100%;
    height: 0;
    padding-bottom: 31.25%;
  img
    width: 100%;
</style>
